511 WEST 171 STREET is a prewar 1910 building, 5 floors, 15 units in Washington Heights, NYC. Owned by NYC HOUSING PRESERVATION AND DEVELOPMENT. Public records show 6 open violations on file.
Drop this scorecard into a tenant guide, blog post, or wiki. It updates itself as new violations are filed.
Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~7% by timing your move to December.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Monthly counts over the last 7 years · all data sources
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 385 total
ACRIS deeds and regulatory filings
Washington Heights is one of Manhattan's most vibrant Dominican neighborhoods — merengue spills out of car windows, mangonadas are sold on corners, and Fort Washington Avenue's medical campus (NewYork-Presbyterian) anchors the local economy. Fort Tryon Park and the Cloisters are hidden gems.
HEAT/HOT WATER — ENTIRE BUILDING
HEAT/HOT WATER — APARTMENT ONLY
UNSANITARY CONDITION — PESTS
HEAT/HOT WATER — APARTMENT ONLY
WATER LEAK — DAMP SPOT
PAINT/PLASTER — WALL
UNSANITARY CONDITION — MOLD
UNSANITARY CONDITION — PESTS
UNSANITARY CONDITION — MOLD
PAINT/PLASTER — WALL